#ifndef DATACENTER_H
#define DATACENTER_H

/* 全局应用数据处理 */
#include <QObject>

class DataCenter final: public QObject
{
public:
    static  DataCenter& Instance()
    {
            static DataCenter instance;
            return instance;
    }

    DataCenter(const DataCenter&) = delete;
private:
    explicit DataCenter(QObject *parent = nullptr);

    ~DataCenter() override = default;

};



#endif //DATACENTER_H
